CVE-2020-9939

—

CVSS 3.1

6.4 medium

EPSS

<1%p7

Published

Oct 22, 2020 (Oct 22, 2020)

Modified

Jun 17, 2026

Description

This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.6. A local user may be able to load unsigned kernel extensions.

Vendors: apple
Products: mac os x
Weakness: CWE-367
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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